The beautiful chess match on snow came down to the wire in Thursday’s 4 x 5-kilometer relay at the Seefeld, Austria World Championships. The chaser was Norway’s Therese Johaug, hustling to close an 18.8-second gap to Sweden’s Stina Nilsson. Known as a sprinter who comes to distance events with aerobic chops, Nilsson, who won bronze in the 2018 Olympic 30 k classic mass start, couldn’t be rattled as Johaug lurked ever closer as the 5...